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3
Transmission Gearing.
Patent for transmission gearing which is the gearing inside of the transmission.
Date:
December 21, 1915
Creator:
Halze,Edwin J
System:
The Portal to Texas History
Stalk and Straw Chopper.
Patent for "improvements to stalk, straw and weed choppers for attachment to plows" (lines 13-16) including instructions and illustrations.
Date:
October 19, 1915
Creator:
Gray, Wallace W. & Witzsche, Frank P.
System:
The Portal to Texas History
Stalk-Cutter.
Patent for "an improved stalk cutter and has for its primary object to provide a very simple, durable, and serviceable device of this character which may be advantageously employed for cleaning a field of corn stalks as the same is plowed." (lines 9-15) including instructions and illustrations.
Date:
March 16, 1915
Creator:
Carnes, Dudley Don
System:
The Portal to Texas History